49561967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1213}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 61185600

約数和(自身を除く): 11623633

約数列:

[1, 7, 13, 91, 449, 1213, 3143, 5837, 8491, 15769, 40859, 110383, 544637, 3812459, 7080281, 49561967]

約数ペア:

[(1, 49561967), (7, 7080281), (13, 3812459), (91, 544637), (449, 110383), (1213, 40859), (3143, 15769), (5837, 8491)]